Inside Out Library

Pattern making; a practical treatise for the pattern maker on wood-working and wood turning, tools and equipment, construction of simple and complicated patterns, modern molding machines and molding practice (1916)

Ritchey, James, Monroe, Walter W. (Walter William), b. 1869 · Chicago, American technical society · leaf 212

An illustration from Pattern making; a practical treatise for the pattern maker on wood-working and wood turning, tools and equipment, construction of simple and complicated patterns, modern molding machines and molding practice, 1916, leaf 212
-~-C ^^,:r:;.i^-r i 1 . Fig. 330. Cope and Drag Machines with Pattern in Position for Molding to the underside of the stripping plate B. The heads of the setscrews which are illustrated on the draw plate A press against the PATTERN MAKING 193 patterns at E, raising the patterns to the desired… … Section S-S Batlern Drawn Fig. 331. Sections Showing Mechanism of Machine with Pattern in Place for Molding andwith Pattern Drawn or Rolled Back interposed between the pattern members and the stripping plate toforce the pattern out of the mold with an oblique or roll-back motion. Cope Pattern. The…

Patternmaking

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Pattern making; a practical treatise for the pattern maker on wood-working and wood turning, tools and equipment, construction of simple and complicated patterns, modern molding machines and molding practice

More like this